[Incubator] Resolve overlap and gap in Simple feature by using Postgis Topology

[Erik Meerburg]

Hi Brian,
 
I just showed this to Hugo Ledoux (always nice when you get quoted, right?), he asked to change the link location for the paper: this should be the link to the right one… https://3d.bk.tudelft.nl/hledoux/pdfs/12_osgis.pdf.
 
Cheers,
Erik.
 
 
From: Incubator <incubator-bounces at lists.osgeo.org> On Behalf Of Brian M Hamlin
Sent: woensdag 5 juli 2023 07:28
To: incubator at lists.osgeo.org
Subject: Re: [Incubator] Resolve overlap and gap in Simple feature by using Postgis Topology
 
Hi -
 > > you are proposing two things that are not related in any way?

  methods for gap / overlap fixing with triangulation are well studied

  e.g.

  A triangulation-based approach to automatically repair GIS polygons.
Hugo Ledoux, Ken Arroyo Ohori and Martijn Meijers. Computers &
Geosciences 66, May 2014, pp. 121–131. ISSN: 0098-3004.
doi: 10.1016/j.cageo.2014.01.009

Related source code is available at
https://github.com/tudelft3d/prepair


 hth   --Brian M Hamlin    /  MAPLABS  /  OSGeoLive PSC
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